baber/WOPTO huggingface dataset:
Patent JP-H06257182-A (JP)
Title: Work machine movable by advancing mechanism or wheel driving mechanism
Inventor: HANSU SHIEFU
IPC: E02F9/04
Filed: 1993-06-08
Abstract: PURPOSE: To provide a working machine, especially an excavator, to be movable by an advancing mechanism or a wheel drive mechanism assembled from the functional assembly of a unit system. CONSTITUTION: Since a base frame 30 is provided with a coupling device 38 to be assembled by screwing a pair of upper and lower couplings 74 previously mounted on a wheel leg 70 or a support leg 98 being exchangeable and laterally swinging, the base frame is supported by the wheel leg pair or the support leg pair or four wheel legs. In this case, at least two wheels 80 are driven by a wheel hub motor 82 and convert a direction, and remaining wheels are provided with a means for guiding to swing. Further, assemblies locked at each other by a screw consist of an upper structure coupled to a regulation pedestal housing 50 through a pivot bearing, and a boom assembly fixed at a swing console 16.
Patent JP-S6031003-A (JP)
Title: Calibrating device for electric strain measuring device
Inventor: SENCHI HIROYUKI
IPC: G01B7/16
Filed: 1983-07-29
Abstract: PURPOSE:To simplify the constitution and to make an electric strain measuring device highly accurate, by maintaining high accuracy with respect to one of an equivalent strain generating circuit, a constant voltage power source, and a voltmeter. CONSTITUTION:Connections among an equivalent strain generator 1, which comprises a resistor circuit forming a calibrating device through switches S1 and S2, a constant voltage source 2, and voltmeter 3 are switched. Input and output of the data to and from the outside are carried out under each connecting state. The voltmeter 3 is made to be a high precision type, whose environmental change due to temperature, humidity, and the like and characteristic change due to aging are small. The generator 1 is not a high precision type and is provided with a regulating resistor. The power source 2 is not a high precision type and is provided with a regulating means. High characteristics corresponding to the voltmeter 3 can be obtained with respect to the calibrating device and the measuring device other than the voltmeter 3. Thus the consitution is simplified and an electric strain measuring device can be made highly accurate. Furthermore, when one device other than the voltmeter is made highly accurate and the remaining two devices are not made highly accurate, the same result is obtained.
Patent JP-H08326537-A (JP)
Title: Cooling water discharging device for water-cooled type internal combustion engine
Inventor: TAKAHASHI HIROSHI
IPC: F01P11/02
Filed: 1995-06-05
Abstract: PURPOSE: To improve maintainability and to reduce a working cost by providing a cooling water bleeding valve on the inlet side, a cooling water bleeding valve on the outlet side, and a cooling water branch pipe on-off valve to open and close a cooling water inlet line to each cylinder jacket. CONSTITUTION: During inspection and maintenance of an engine, the cooling water branch pipe on-off valve 21a of a cylinder 50 is opened and the on-off valve 21 of other cylinder is closed. With this state, a cooling water bleeding valve 9 on the outlet side is opened and a cooling water bleeding valve 8 on the inlet side is switched in such a manner to intercommunicate a drain pipe 20 and a cooling water discharge pipe 7. Through the operation, cooling water in a cylinder 50 to perform inspection and maintenance and cooling water in a cooling water common inlet line 1 and an outlet line 2 are outputted to a cooling water discharge pipe 7 through the cooling water bleeding valve 8 on the inlet side and the cooling water bleeding valve 9 on the outlet side. Thus, cooling water in a cylinder jacket 5 not to need inspection and maintenance remains in an engine.  This constitution reduces a maintenance cost and a working cost.
Patent JP-H033178-A (JP)
Title: Double-side slider type magnetic head
Inventor: SAKANO KEIZO
IPC: G11B21/21
Filed: 1989-05-31
Abstract: PURPOSE:To reduce the number of used arms by, for the core of a magnetic head, making both upper and lower surfaces into slider surfaces having floating functions. CONSTITUTION:For a lower side slider surface 6b of a core 1, a gimbal spring 3 to go into the center hollow part of the core 1 is angled, and simultaneously, and an arm 2 is angled in a lower surface direction in making a mobile shaft 4 into a center. In such a case, the arm 2 is arranged in being angled in the lower surface direction, a supporting surface 2b is inclined when a rear edge surface 3b of a supporting piece 3a of the gimbal spring 3 is pressed against the supporting surface 2b of the arm 2, thereby, the gimbal spring 3 is made into a forward tilting posture to a recording medium 5 by the supporting surface 2b, and an aimed floating quantity is obtained to the core 1 by the balance of a force obtained by pressing the core 1 against the surface of the recording medium 5 by means of the gimbal spring 3 and a buoyancy obtained by the relative speed with the recording medium 5. It is the same at the time of using an upper side slider surface 6a of the core 1.
Patent JP-H033764-A (JP)
Title: Transfer of body to be worked
Inventor: ITOU AKIYOSHI
IPC: B23Q7/10
Filed: 1989-05-31
Abstract: PURPOSE:To shorten the decision time of the transfer procedure of a magazine and to increase the operation efficiency of a device by deciding a delivery transfer magazine based on the request in order from the device of the topmost rank order and also judging whether a transfer candidate magazine becomes a transfer magazine in the order of the register in case of deciding the transfer magazine. CONSTITUTION:When the magazine recovery or delivery is requested from each device A1 - Am, the magazine having become the object of the request is registered on a memory as a sequential transfer candidate magazine in the time series order of the request and also the priority of each device which requested the magazine recovery or delivery is registered in a preset order. In the case of deciding the delivery transfer magazine based on the request in order from this device of the topmost rank, the transfer magazine is decided from the transfer candidate magazines by judging whether the transfer candidate magazine can become a transfer magazine in the order of registration or not. The transfer time of the magazines is thus shortened and the operation efficiency of various devices can be improved.
Patent JP-S5942245-A (JP)
Inventor: KARURU HENRE
IPC: F16H25/24
Filed: 1983-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06348376-A (JP)
Title: External storage device
Inventor: KOREIDA HIDEAKI
IPC: G06K19/07
Filed: 1993-06-10
Abstract: PURPOSE:To improve prevention of erroneous write and prevention of waste of a battery by providing a pull-up means for pulling up an input side control signal line to an input side of a power source control circuit, and a capacity and a pull-down means inserted between the power source control circuit and a ground. CONSTITUTION:When a voltage is supplied to a power source VCC from a system main body, input side control signal lines 107-109 become a pull-up state by resistances R1-R3. In such a state, in the case, drawing occurs, it does not occur that each input side control signal line 107-109 become an 'L' level. immediately after drawing is executed, but a stand-by state is held for a while, and when a voltage of a power source input terminal VIN does not become below a set value of a power source reset IC IC1, an RST bar terminal of the power source reset IC IC1 is varied from an 'H' level to an 'L' level. Also, a power source output terminal VOUT becomes open, and after charge of a capacitor C2 is discharged, the input side control lines 107-109 are stabilized in a 'L' level by a pull-down resistance R4.
Patent JP-H11325699-A (JP)
Title: Electric refrigerator
Inventor: HORINOUCHI AKIRA
IPC: F25D19/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric refrigerator in which chill returning back to the lower section of an evaporator after circulating through a chamber touches the fins of the evaporator effectively to exchange heat and then the chill is delivered effectively into the chamber through a fan. SOLUTION: The chamber is sectioned vertically into a refrigeration chamber 3, a freezing chamber 4 and a vegetable chamber 5. An evaporator chamber is defined on the back of the freezing chamber by means of a baffle plate 6 and an evaporator 7 comprising a large number of fins 7a and heating tubes 7b penetrating the fins is disposed therein. A fan 8 for delivering chill generated from the evaporator into the chamber is disposed above the evaporator and the chill circulated through the chamber by means of the fan is returned through a chill return path (a) back to the lower section of the evaporator. In such an electric refrigerator, fins of the evaporator are inclined, at the upper end thereof, toward the fan.
Patent JP-S5470818-A (JP)
Title: Production of speaker diaphragm
Inventor: TAKEWA HIROYUKI
IPC: B32B3/12
Filed: 1977-11-16
Abstract: PURPOSE:To eliminate the drawbacks that a strain is established in the cell of honey-comb material and that there is a limit in the shape of a molding by using a honey-comb material which is turned and extended so that it may be molded into the shape of a diaphragm. CONSTITUTION:An unextended honey-comb material block 6, in which equi- distantly adhered foils are laminated in the direction of arrow a, is cut in the directions b- b' and c-c' and then in the direction d-d' thereby to produce a block  member 7. This block member 7 is turned and extended into an annular shape and  has its both end faces adhered into a conical shape. Foils 8 and 8' are then adhered  to the upper and lower sides of the member 7 thus turned and extended.
Patent JP-H10329990-A (JP)
Title: Core support device
Inventor: SHIMANUKI MAKOTO
IPC: B65H16/06
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To surely fix and support cores different in diameter by expanding or shrinking the peripheral faces of chuck heads provided at the tip section of a core support chuck centering on its rotary shaft. SOLUTION: The drive motor of a core support device 2 is operated, a core support chuck device 2 is extruded toward a core C, and the taper faces of expansion heads 220 collide with the inner peripheral face of the end face of the core C. When the core support chuck device 2 further enters, the end face of the core C collides with the step faces 224 of the expansion heads 220. When the core support chuck device 2 is further moved, the end face of the core C presses the step faces 224 of the expansion heads 220, the expansion heads 220 are expanded along their expansion shafts 215, the peripheral faces 222 of the expansion heads 220 are kept in face contact with the inner peripheral face of the end section of the core C, and the chucking of the end section is completed.
Patent JP-H05332106-A (JP)
Title: Valve seat of internal combustion engine
Inventor: MATOBA MASASHI
IPC: B23K20/08
Filed: 1992-05-29
Abstract: PURPOSE:To certainly connect a valve seat of an internal combustion engine to a cylinder head without interposing a foreign substance. CONSTITUTION:A faying surface 6 on the side of a cylinder head and a faying surface 7 on the side of a valve seat 4 curvatures of which are slightly different from each other and the contact point of which is linearly made contact with each other are metallically bonded with each other by an explosive welding method. At this time, as the contact point suddenly changes due to explosive welding, air and oil interposing between both of the faying surfaces 6, 7 are blown away and an oxide film is peeled and blown away, and consequently, connection is certainly carried out.
Patent JP-H034767-A (JP)
Title: Lasting vanilla milk flavor composition
Inventor: HOSOKAWA MAKOTO
IPC: A23L27/20
Filed: 1989-05-31
Abstract: PURPOSE:To obtain the subject composition, having cooking flavor of vanilla and milk excellent in intensity, persistence and palatability and suitable as ice cream, etc., by heat-treating a vanilla bean material in the presence of a milk raw material, saccharides and an amino acid. CONSTITUTION:The objective composition obtained by heat-treating (A) a vanilla bean material in the presence of (B) a milk raw material, (C) at least one of saccharides selected from the group consisting of mono- and disaccharides and (D) an amino-carbonyl reactive ingredient selected from at least one of amino acids, e.g. proline, aspartic acid, glutamic acid and salts thereof added thereto under conditions for initiating amino-carbonyl reaction (e.g. at about 50-105 deg.C for about 10min to 5hr). Furthermore, an egg raw material is preferably added to the above-mentioned material in the heat treatment thereof.
Patent JP-H08312999-A (JP)
Title: Air conditioning system
Inventor: KOBAYASHI NOBORU
IPC: F24F5/00
Filed: 1995-05-13
Abstract: PURPOSE: To make a refrigerant circulation type heating system small in its size. CONSTITUTION: A conventional liquid receiving tank is dispensed with, a level switch 9 is installed on a bypass pipe 8 provided in parallel to an evaporating coil 2, and an output of the level switch 9 controls a pump 7 for returning of a liquid refrigerant. Thus a liquid receiving tank conventionally considered to be essential is omitted, an equipment can be made small-sized, and an amount of the refrigerant as required can be considerably saved.
Patent JP-S5363491-A (JP)
Title: Unsaturated polyester resin composition
Inventor: FUJITA TAKETOSHI
IPC: C08G63/52
Filed: 1976-11-18
Abstract: PURPOSE: To prepare an inexpensive unsaturated polyester resin composition having improved transparency and mechanical strength, and free from phase separation on incorporation of an unsaturated ethylenic monomer thereto, by using small amounts of a specific acid anhydride derivative as an acid component of the unsaturated polyester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5565143-A (JP)
Title: Measuring method for heat capacity
Inventor: AZUMI TADAHIKO
IPC: G01N25/20
Filed: 1978-11-13
Abstract: PURPOSE: To measure accurate heat capacity, by momentarily radiating the radiant rays on the surface of the standard test piece with a thermocouple and obtaining the temperature rise of the test piece rear surface based on the relation between the temperature rise obtained with the thermocouple and the output of the infrared ray detector.  
     CONSTITUTION: The test piece 2 of flat plate shape is fitted in the test piece hold cylinder 1 and it is installed in the electric furnace 3, and laser beam momentarily radiated on the surface of the test piece 2 from the laser beam source 6. Further, the thermal rays radiated at the rear side of the test piece are detected with the infrared ray detector 9 via the apperture 7 and troidal mirror 8. The output of the thermocouple 10 is measured with the voltmeter 11 to detect the temperature of the test piece 2. The measurement of the output of the thermocouple 10 with the voltmeter 11 detects the test piece 2, and the energy absorbed in the test piece can be obtained at the energy monitor 12 of laser beam radiated on the test piece 2 and the monitor 13 of laser beam reflected on the test piece 2. The heat capacity can be calculated based on those. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5928639-A (JP)
Title: Lens meter and target plate therefor
Inventor: YOSHINO TOSHIKAZU
IPC: G01M11/02
Filed: 1982-08-10
Abstract: PURPOSE:To measure the cylindric axis of a lens to be examined with good accuracy, by using the pattern of two parallel dotted straight line groups as a target pattern of a target plate and specifying the diameter of the dot pattern constituting dotted straight lines and the space between the dotted straight lines. CONSTITUTION:A pattern 2 of dotted straight line groups is formed on a target plate 1. The respective diameters of the dot pattern are hT given by the equation and the space between the dotted straight lines is 2hT, if the focal lengths of the collimator lens and objective lens of a lens meter are designated as f1, f2, respectively, the diameter of the effective luminous flux to be used as phi and the min. measuring cylindricity of the lens to be examined as C. If a lens 8 to be examined is disposed in the measuring optical path and is focused to the 1st cylindric axis 6, the dot pattern of a target observation image is the linear image flowing in parallel with the axial direction theta1 of the 1st cylindric axis 6. The target plate is rotated to match the end parts of the dot pattern image and the direction theta1 is read by using a scale plate 9. The target plate is moved on the optical axis to match the dot pattern image with the other dot pattern image of the same dotted straight line and is focused to the 2nd cylindric axis 7, then the axial direction theta2 is read by making use of the dotted straight line images 2a', 2b'.
Patent JP-H081937-A (JP)
Title: Ink jet head
Inventor: MATSUO KOJI
IPC: B41J2/05
Filed: 1994-06-21
Abstract: PURPOSE:To provide an ink jet head capable of reducing stagnation of ink in a pressure chamber and removing electrolytic bubbles remaining in a current passing part. CONSTITUTION:An ink jet head prints by applying a voltage to electrodes 24a, 24b arranged in a pressure chamber 27 and energizing a conductive ink so as to generate bubbles. Ink passages 29a and 29b are formed in an opposed arrangement with center at a current passing part 28 in the pressure chamber 27. Thus, an ink jet head with which stagnation of the ink is largely reduced, the ink in the current passing part is dispersed, local temperature rise and remaining of electrolytic bubbles are prevented, boiling at high speed driving is stabilized, and discharging direction and speed and size of drops of the conductive ink are stable can be obtained.
Patent JP-H01310051-A (JP)
Title: Gutter coupler
Inventor: TSUKIMORI HIROYUKI
IPC: E04D13/068
Filed: 1988-06-06
Abstract: PURPOSE:To surely maintain water-tightness with the simple work by integrally insert-molding a pair of junctions having an insertion connection recess to be inserted and connected with the end section of an eaves gutter and a corrugated soft expansion section connecting them. CONSTITUTION:A junction 3 is made of hard synthetic resin and formed in a nearly rectangular U-shape, it is constituted of a lower piece 7, an upper piece 8 and a connection section 9 connecting both pieces 7 and 8 at the back, the end section of an eaves gutter 1 is inserted and connected to an insertion connection recess 2 between the upper piece 8 and the lower piece 7 forming sharp sections 10 divided in the width direction of the eaves gutter 1. To mold a gutter coupler 11, an insert section 12 extended to the back side from the junction 3 is inserted into the cavity of a molding die for insert-molding when a soft expansion section 4 is molded to integrate the soft expansion section and the junction 3. Productivity can be improved, the desired water-tight function can be stably exerted over a long period.
Patent JP-H035765-A (JP)
Title: Developer
Inventor: FUJITA RYOICHI
IPC: G03G9/09
Filed: 1989-06-02
Abstract: PURPOSE:To improve image quality such as high image density and gradation reproducibility by using carbon black for a toner coloring agent and preparing carrier particles formed by coating a core material with a styrene/acrylic copolymer and a developer. CONSTITUTION:The carbon black used as the coloring agent has 50 to 70 mmu average grain size, 10 to 40 m2/g surface area, 50 to 100 cc/100 g-DBP oil absorption and 6.0 to 9.0 pH value. The carrier is formed by using ferrite particles for the core material and coating the core material with the copolymer formed from styrene and acrylic acid or methacrylic or the lower ester thereof and the compd. expressed by formula I. The copied images which have high image densities and sharp gradation characteristics and are free from fogging in non- image parts are obtd. in this way.
Patent JP-2000287831-A (JP)
Title: Connection structure of open/close drive transmission of sheet
Inventor: YAMADA AKIRA
IPC: F16H25/20
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a opening/closing drive for opening/closing an opening with a sheet for allowing the inexpensive manufacture of plural types of openings with frontage sizes. SOLUTION: In this connection structure, a supporting frame 2 is arranged at the upper part of an opening 26 in horizontal and a runner 15 is provided for opening/closing and moving a sheet suspended from the supporting frame 2. The runner 15 is moved while being engaged with spiral elements 3 and 4 supported and rotationally moved on the inner face of the supporting frame 2. The spiral elements 3 and 4 are guided by guide shafts 7 and 8 to transmit the rotation of a driving motor 5. A connector 13 connecting the guide shafts 7 and 8 is inserted therein to be rotatable and the spiral elements 3, 4 are arranged on the guide shafts 7, 8 and fixed to the connector 13. Grooves for the spiral elements 3 and 4 are provided in the outer periphery of the connector 13.  In this way, the runner 15 is smoothly moved through a frontage of any size with the connector 13 and easy machining corresponding to the frontage is ensured.
Patent JP-S5261785-A (JP)
Title: Non-linear resistor vs. voltage
Inventor: MAKINO OSAMU
IPC: C04B35/453
Filed: 1975-11-18
Abstract: PURPOSE: A non-linear resistor vs. voltage suitable for absorbing element of surge, having non-linear characteristic vs. voltage in the sintered body itself and having a good life characteristic and a loading stability, wherein reliability against wet surface is improved by addition of special impurities. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04364490-A (JP)
Title: Base line of nmr spectrum correcting apparatus
Inventor: MIYAZAKI TOSHIYUKI
IPC: G06T1/00
Filed: 1991-06-11
Abstract: PURPOSE:To enable highly-precise quantitative correction of a base line by computing a base line correction curve and an approximate spectrum and by varying the approximate spectrum sequentially so that an error between an observed spectrum subjected to the base line correction and the approximate spectrum be minimized. CONSTITUTION:An approximate spectrum computing element 3 computes a spectrum having peaks in the number of N each of which has a height, a width and a position being given, and a base line correction curve computing element 5 computes a base line correction curve from the height, the width and the position of the peak. The base line correction curve is supplied to a base line correcting element 7 and added therein to an observed spectrum after phase correction, and the observed spectrum subjected to the base line correction is formed thereby and supplied to an error computing element 9. The computing element 9 computes the square integral of a difference between this spectrum and an approximate spectrum of the computing element 3 and feeds back the result of the computation as a square error to an error evaluating element 11. The evaluating element 11 evaluates the value of the square error and a curve fitting parameter setting element 1 increases and decreases the height, the width or the position of the peak at a prescribed rate, so as to make the error smaller than a value set beforehand.